Canada joins 4E SSL Annex

With the growing importance of LED lighting, Canada joins Australia, Denmark, France, Korea, the Netherlands, Sweden, the United Kingdom and the United States as the latest country to join the 4E Solid State Lighting (SSL) Annex.

The SSL Annex recently commenced a second inter-laboratory comparison program, following the highly successful 2013 round in which over 100 laboratories around the world participated.